Single-Phase Ventilated 1 15 to 1,650 kva Applications n For general loads, including lighting, industrial and commercial applications Specifications n Meets DOE-2016 and C802 standards for energy efficiency n 60 Hz operation n Aluminum windings n 150ºC temperature rise n 220ºC insulation class standard n NEMA3R rated enclosures standard n Heat-cured ASA-61 gray powder coat finish n Cores of high quality electrical steel n Primary taps n Lugs provided for units up to and including 50 kva on catalog items Features, Functions, Benefits n Large connection compartment for ease of wiring and installation n Many sizes in stock and available for immediate shipment n Quiet operation for installation flexibility n Seismic certification for all units Standards n Meets DOE-2016 standard Part 431, Subpart K for energy efficiency n Built in accordance with NEMA, ANSI, UL and CSA standards Options and Accessories n Other sizes, voltages and temperature rises available n Copper windings n CE Marked units available as custom n Wall brackets available for units up to 75 kva Approvals 1-1
1-2 Single-Phase Ventilated Enclosure Figure Figure 24 Model Numbers Defined 421-TXXY-ABC Wall Mounting Bracket Kits Part Number Description Max Unit Wgt (lbs) 223-7008-030 For 15 kva units, 150 C rise 250 223-7008-075 For 16 to 75 kva units, 150 C rise 750 Wall Mounting Bracket Kits with Drip Pans 400-4701-222 For Single Phase units, 15 width 250 400-4701-223 For Single Phase units, 17 width 750 400-4701-224 For Single Phase units, 20 width 750 400-4701-225 For Single Phase units, 22 width 750 Lugs Part Number kva Primary Lug Qty Secondary Lug Qty 4PT-2007-LUG 15 #14-2 2 #2/0-6 2 4PT-2017-LUG 25 #14-2 2 250MCM - 6 2 4PT-2008-LUG 37.5 #14-2 2 350MCM - 6 2 4PT-2009-LUG 50 #2/0-6 2 600MCM - 6 2 4PT-2018-LUG* 75 #2/0-6 2 600MCM - 6 4 * Must be ordered, not included on stock units kva Rating / XX Single-Phase, Ventilated Floor Mount Type C802 compliant 2 DOE compliant 9 kva Rating / XX 15 16 112.5 25 20 17 150 26 25 18 167 27 30 19 200 28 37.5 20 225 29 45 21 250 30 50 22 300 31 75 23 333 32 100 24 Up to 1,650 kva available as specials Primary Secondary 120x240 120/240 1 208 120/240 2 Custom 3 277 120/240 4 240x480 120/240 5 Specials* 6 120x240 120/240 7 600 120/240 8 Custom 9 Wiring Aluminum 0 Copper 8 Temperature Rise 150 C 0 115 C 1 80 8 Shield No shield 0 Shield 5 *Suffix defined incrementally Jefferson Electric Dry-Type Transformers jeffersonelectric.com 800-892-3755
Single-Phase Ventilated 1-3 Single-Phase General Purpose Transformers DOE Compliant Taps: 2 @ 2.5% FCAN & 4 @ 2.5% FCBN 240 x 480V 120/240V kva Catalog Number Enclosure Height (A) Width (B) Depth (C) (D) (E) Est Ship Wiring Wall Mounting Figure Wgt Diagram Bracket Kit 15 421-9165-000 24 27 15 20.5 12.5 11 190 S480F 223-7008-030 25 421-9185-000 24 29 17 22.5 14 13 265 S480F 223-7008-075 37.5 421-9205-000 24 31 20 23.5 16.9 14 330 S480F 223-7008-075 50 421-9225-000 24 32 22 25.5 19 16 465 S480F 223-7008-075 75 421-9235-000 24 34 22 27.5 19 16 555 S480F 223-7008-075 100 421-9245-000 24 36 22 29.5 19 18 690 S480F n/a 150 421-9265-000 24 55 34 37.0 31 25 TBD S480F n/a 167 421-9275-000 24 55 34 37.0 31 25 TBD S480F n/a 200 421-9285-000 24 52 35 37.0 31.5 25 TBD S480F n/a 250 421-9305-000 24 52 35 37.0 31.5 25 TBD S480F n/a 300 421-9315-000 24 TBD TBD TBD TBD TBD TBD S480F n/a 333 421-9325-000 24 TBD TBD TBD TBD TBD TBD S480F n/a Taps: 2 @ 2.5% FCAN & 2 @ 2.5% FCBN 600V 120/240V 15 421-9168-000 24 27 15 20.5 12.5 11 190 S600E 223-7008-030 25 421-9188-000 24 29 17 22.5 14 13 265 S600E 223-7008-075 37.5 421-9208-000 24 31 20 23.5 16.9 14 330 S600E 223-7008-075 50 421-9228-000 24 32 22 25.5 19 16 405 S600E 223-7008-075 75 421-9238-000 24 34 22 27.5 19 16 620 S600E 223-7008-075 100 421-9248-000 24 36 22 29.5 19 18 725 S600E n/a 150 421-9268-000 24 55 34 37.0 31 25 TBD S600E n/a 167 421-9278-000 24 55 34 37.0 31 25 TBD S600E n/a 200 421-9288-000 24 52 35 37.0 31.5 25 TBD S600E n/a 250 421-9308-000 24 52 35 37.0 31.5 25 TBD S600E n/a 300 421-9318-000 24 TBD TBD TBD TBD TBD TBD S600E n/a 333 421-9328-000 24 TBD TBD TBD TBD TBD TBD S600E n/a See website for additional kva, copper windings and temperature options. Housing dimensions subject to change without notice. Consult website or factory where dimensions are critical. Use the Find a Product tool for detailed specification sheets. For further information, contact an Application Engineer at 800-892-3755, technical_services@jeffersonelectric.com
1-4 Single-Phase Ventilated Single-Phase General Purpose Transformers C802 Compliant Taps: 2 @ 2.5% FCAN & 4 @ 2.5% FCBN 240 x 480V 120/240V kva Catalog Number Enclosure Figure Height (A) Width (B) Depth (C) (D) (E) Est Ship Wgt Wiring Diagram Wall Mounting Bracket Kit 15 421-2165-000 24 27 15 20.5 12.5 11 190 S480F 223-7008-030 25 421-2185-000 24 29 17 22.5 14 13 265 S480F 223-7008-075 37.5 421-2205-000 24 31 20 23.5 16.9 14 330 S480F 223-7008-075 50 421-2225-000 24 32 22 25.5 19 16 465 S480F 223-7008-075 75 421-2235-000 24 34 22 27.5 19 16 555 S480F 223-7008-075 100 421-2245-000 24 36 22 29.5 19 18 690 S480F n/a 150 421-2265-000 24 TBD TBD TBD TBD TBD TBD S480F n/a 167 421-2275-000 24 TBD TBD TBD TBD TBD TBD S480F n/a 200 421-2285-000 24 TBD TBD TBD TBD TBD TBD S480F n/a 250 421-2305-000 24 TBD TBD TBD TBD TBD TBD S480F n/a 300 421-2315-000 24 TBD TBD TBD TBD TBD TBD S480F n/a 333 421-2325-000 24 TBD TBD TBD TBD TBD TBD S480F n/a Taps: 2 @ 2.5% FCAN & 2 @ 2.5% FCBN 600V 120/240V 15 421-2168-000 24 27 15 20.5 12.5 11 190 S600E 223-7008-030 25 421-2188-000 24 29 17 22.5 14 13 265 S600E 223-7008-075 37.5 421-2208-000 24 31 20 23.5 16.9 14 330 S600E 223-7008-075 50 421-2228-000 24 32 22 25.5 19 16 405 S600E 223-7008-075 75 421-2238-000 24 34 22 27.5 19 16 620 S600E 223-7008-075 100 421-2248-000 24 36 22 29.5 19 18 725 S600E n/a 150 421-2268-000 24 TBD TBD TBD TBD TBD TBD S600E n/a 167 421-2278-000 24 TBD TBD TBD TBD TBD TBD S600E n/a 200 421-2288-000 24 TBD TBD TBD TBD TBD TBD S600E n/a 250 421-2308-000 24 TBD TBD TBD TBD TBD TBD S600E n/a 300 421-2318-000 24 TBD TBD TBD TBD TBD TBD S600E n/a 333 421-2328-000 24 TBD TBD TBD TBD TBD TBD S600E n/a See website for additional kva, copper windings and temperature options. Housing dimensions subject to change without notice. Consult website or factory where dimensions are critical. Use the Find a Product tool for detailed specification sheets. For further information, contact an Application Engineer at 800-892-3755, technical_services@jeffersonelectric.com Jefferson Electric Dry-Type Transformers jeffersonelectric.com 800-892-3755
Single-Phase Ventilated 1-5 Wiring Diagrams S480F Wiring Diagram & Connections Wiring Diagram Primary: 240 x 480 Volts Secondary: 120/240 Volts PRIMARY H1 7 5 3 1 2 4 6 8 H2 S600E Wiring Diagram & Connections Wiring Diagram Primary: 600 Volts Secondary: 120/240 Volts PRIMARY X1 X2 X3 SECONDARY X4 Connections Primary Jumpers Between Taps Primary Lines Volts Left Coil Right Coil Connect To 504 1 2 H1, H2 492 3 2 H1, H2 480 3 4 H1, H2 468 5 4 H1, H2 456 5 6 H1, H2 444 7 6 H1, H2 432 7 8 H1, H2 252 H2, 1 H1, 2 H1, H2 240 H2, 3 H1, 4 H1, H2 228 H2, 5 H1, 6 H1, H2 216 H2, 7 H1, 8 H1, H2 Secondary Volts Interconnect Secondary Lines Connect To 240 X2 to X3 X1, X4 120/240 X2 to X3 X1, X2, X4 120 X1 to X3 X2 to X4 X1, X4 SECONDARY Connections Primary Volts On Each Coil Primary Lines Jumper Taps To Connect To 630 1 H1, H2 615 2 H1, H2 600 3 H1, H2 585 4 H1, H2 570 5 H1, H2 Secondary Volts Interconnect Secondary Lines Connect To 240 X2 to X3 X1, X4 120/240 X2 to X3 X1, X2, X4 120 X1 to X3 X2 to X4 X1, X4 More wiring diagrams can be found in catalog s appendix, section 15. Use the Find a Product tool on our website for detailed specification sheets. For further information, contact an Application Engineer at 800-892-3755, technical_services@jeffersonelectric.com
1-6 Single-Phase Ventilated LIT901-0917 Jefferson Electric Dry-Type Transformers jeffersonelectric.com 800-892-3755